diff --git a/libse/HtmlUtil.cs b/libse/HtmlUtil.cs
index 4e6b3ca65..eadc01bdb 100644
--- a/libse/HtmlUtil.cs
+++ b/libse/HtmlUtil.cs
@@ -534,7 +534,7 @@ namespace Nikse.SubtitleEdit.Core
 
                 if (italicBeginTagCount == 0 && italicEndTagCount == 1)
                 {
-                    var cleanText = HtmlUtil.RemoveOpenCloseTags(text, HtmlUtil.TagItalic, HtmlUtil.TagBold, HtmlUtil.TagUnderline, HtmlUtil.TagCyrillicI);
+                    var cleanText = RemoveOpenCloseTags(text, TagItalic, TagBold, TagUnderline, TagCyrillicI);
                     bool isFixed = false;
 
                     // Foo.</i>
diff --git a/libse/Subtitle.cs b/libse/Subtitle.cs
index 8a9821d51..39c2d312b 100644
--- a/libse/Subtitle.cs
+++ b/libse/Subtitle.cs
@@ -429,7 +429,7 @@ namespace Nikse.SubtitleEdit.Core
         /// </summary>
         public int GetIndex(double seconds)
         {
-            var totalMilliseconds = seconds * 1000.0;
+            var totalMilliseconds = seconds * TimeCode.BaseUnit;
             for (int i = 0; i < Paragraphs.Count; i++)
             {
                 var p = Paragraphs[i];
diff --git a/libse/Utilities.cs b/libse/Utilities.cs
index 5acb6b8a4..9f6c8ae50 100644
--- a/libse/Utilities.cs
+++ b/libse/Utilities.cs
@@ -1240,8 +1240,6 @@ namespace Nikse.SubtitleEdit.Core
             return Uri.UnescapeDataString(text);
         }
 
-
-
         public static string FixEnglishTextInRightToLeftLanguage(string text, string reverseChars)
         {
             var sb = new StringBuilder();
@@ -1657,10 +1655,10 @@ namespace Nikse.SubtitleEdit.Core
 
         private static int FindNext(string s, string[] parts, int startIndex)
         {
-            for (int i = startIndex; i < parts.Length; i++)
+            for (; startIndex < parts.Length; startIndex++)
             {
-                if (s == parts[i])
-                    return i;
+                if (s == parts[startIndex])
+                    return startIndex;
             }
             return int.MaxValue;
         }